Unlimited money:
Press Left(2), Right(2), L2, R2, R1, L1, Square,
Triangle at the dock screen.
Speed boost:
Press Up on the D-pad several times.
203mm Chain Gun:
Kill 100 Aircraft as the Japanese to unlock the
203mm Chain Gun. It has the following stats:
Offensive 400, Weight 100, Range 3500, Ammo 5000,
only available for Battleships or Battle Carriers.
30mm CIWS:
Kill 100 Aircraft as the Americans to unlock the
30mm CIWS.
356mm Chain Cannon:
Kill 500 Aircraft as the Japanese to unlock the
356mm Chain Cannon.
406mm Chain Gun:
Kill 999 Aircraft to unlock the 406mm Chain Gun.
46cm 60 Caliber Deck Gun:
Kill 100 PT Boats to unlock the 46cm 60 Caliber
Deck gun, only available for Battleships and
Battle Carriers.
80cm Guided Torpedo:
Kill 100 Cruisers to unlock the 80cm Guided Torpedo.
Atomic Engine Alpha:
Kill 100 Destroyers to unlock the Atomic Engine Alpha.
Atomic Engine E:
Kill 500 Destroyers to unlock the Atomic Engine E with
the following stats: Output 22,000, Weight 600.
Charged Particle Gun 3:
Kill 100 Battleships to unlock the Charged Particle Gun 3,
with the following stats: Offensive 1300, Weight 600,
Price 59,000, mountable on any ship class.
Enigmatech Atli Hull:
Kill 100 Submarines to unlock the Enigmatech Atli, with the
following stats: Top Speed +10%, Rudder Response +1,
Control Ability +25%, Endurance +500.
Gas Turbine E:
Kill 999 Destroyers to unlock the Gas Turbine E.
I32-Arawashi:
Kill 100 Carriers to unlock the I32-Arawashi.
Multi-Warhead Launcher:
Kill 100 Battlecarriers to unlock the
Multi-Warhead Launcher.
Twin Hull Battleship:
Kill 500 Transports to unlock a Twin Hull Battleship.
Twin Hull Cruiser:
Kill 100 Transports to unlock a Twin Hull Cruiser with a
10,000 ton weight limit.
Wave Gun:
Kill 100 Superships to unlock the Wave Gun. It has the
following stats: Offense: 18,000, Range: 20,000, Weight:
4,000, Reload time: 1,000, Ammo: 5.
Xbattlecarrier:
Kill 999 Transports to unlock the Xbattlecarrier, with the
following stats: Weight limit 40,000, Endurance 6750.
Sites: